SC&T GB001 User manual

Smart Cabling & Transmission Corp. V1.0
Ground Loop Isolator Series
User Manual
Model : GB001
Coaxial Video Ground Loop Isolator Built in VIDEO BALUN

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User Manual
GB001
Introduction
GB001 is a video ground loop isolator designed to reduce video Interference for CVBS signal. The device
also has built-in video balun for signal balancing and increase filtering performance. It's a perfect
solution for when a video signal gets transmitted between two ends with unbalanced power line loads,
which causes video interference..
Features
Supports CVBS video format.
No power required.
Built-in TVS to protect sensitive circuitry from being damaged.
Built-in a BNC Male connector at both ends with 15cm mini cables..
.
Installation View
The Video Ground Loop Isolator should be installed where runs of video cable are known to have ground
loops. It must be installed in the video cable that has come directly from the camera or DVR side.
Remark: Please make sure the correct Video Input /Output direction. Package include a BNC female to
BNC female connector for easy wiring.
★Install at DVR side

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User Manual
GB001
★Install at Camera side
★Install with UTP transceiver

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User Manual
GB001
Specification
ITEM NO.
GB001
Support
Frequency
20 to10MHz (0 to 3dB)
Insertion Loss
0.5dB
Ground Isolation
>90dB @ >50Hz
Isolation Voltage
DC 600V (Min)
Insulation Resistance
100M Ohm
Transient Voltage Suppressors
12 Vrms
Ports & Interfaces
Signal Input
1 x 75 Ohm BNC
Signal Output
1 x 75 Ohm BNC
Ambient Temperature
Operation
-25 to 70℃
Storage
-30 to 80℃
Humidity
Up to 95%
Physical Characteristics
Dimensions
73.3 x 28 x 21mm & 2 x 180mm Cable
Weight
78g